Specialized hardware technologies for the electric power industry, with focus on generation, transmission, and distribution, energy meters and meter-data-analytics platforms to detect and reduce energy theft plus meter-testing services, are designed and manufactured by Signals & Systems (India) Private Limited (SANDS). The company serves utilities with data-driven insights tailored to industry types, seasonal variations, and load patterns, and with more than 200 million meter readings completed over the past 20 years it has enhanced utility revenue by more than 40% in certain cases. Its client portfolio includes prominent organizations such as NTPC, NHPC, and Honeywell.